Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.

Cohoctah and Barnum Drain

https://ontology.bommaritollc.com/id/01a0ddfe-b039-752d-a473-c0c2aea51ffd

Cite this

Cohoctah and Barnum Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b039-752d-a473-c0c2aea51ffd

Drawn from the release's geometry, simplified for the screen; base map © OpenStreetMap contributors or USGS.

Elsewhere

Wikidata Q33181734proposed match (exactMatch)

OpenStreetMap42.80836, -83.95329

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

adms:identifier	gnis 623545
dcterms:type	canal
geo:hasDefaultGeometry	shape of Cohoctah and Barnum Drain
geo:hasGeometry	point of Cohoctah and Barnum Drain shape of Cohoctah and Barnum Drain
geo:hasMetricLength	4632.4xsd:double
in watershed	South Branch Shiawassee River-Shiawassee River (HUC10 0408020301)
prov:wasDerivedFrom	evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer
schema:containedInPlace	Shiawassee County Burns Township
skos:prefLabel	Cohoctah and Barnum Drainen